Designed to fit

2005 - 2012 Porsche Cayman (all 987 Cayman)

Product Details

Spanning 67 (or 61) inches over its optimized 3D airfoil shape, the APR Performance GTC-300 Adjustable Wing supplies maximum downforce in sports and touring car applications.

Angle adjustment holes allow for easy tuning of downforce
Reinforced pre-preg carbon fiber withstands extreme loads
Interchangeable side plates help to further tune downforce levels
Includes Universal Mounting Risers that fit 987/981/718 Hatch Lid.
Professional Installation Recommended.

SPECIFICATIONS

Pattern	2x2 twill weave
Material	Pre-preg carbon fiber, 3K
Coating	UV-stable clear coat
Wing Span	67" or 61" w/ variable Angle-of-Attack (AOA) (center section vs outer section angle difference: 15 degrees)
Hardware	Stainless-steel machine screws, washers, and nuts
Mounting	6061 billet aluminum brackets/pedestals with application-specific bottom mounting bases

FEATURES

The APR Performance GTC-300 Adjustable Wing features a 3D airfoil shape that is designed to produce balanced downforce across its span on sports and touring car applications.

Each GTC Series airfoil is composed of lightweight and durable pre-preg carbon fiber composite materials for superior strength and low weight.

Aerodynamically-tuned side plates (aka end plates), included with every GTC Series Adjustable Wing, are critical components that help to ensure consistent airflow across the full span of the airfoil.

Supporting the airfoils are 10mm "aircraft grade" 6061 billet aluminum pedestals that come in a flat black powder coat finish.

Computational Fluid Dynamics (CFD)

Modeled in 3D and validated using Computational Fluid Dynamics (CFD), the APR Performance GTC-500 Adjustable Wing is designed to adapt to a variety of widebody sports and touring car applications.

CFD DATA & ANALYSIS FOR THE GTC-300 ADJUSTABLE WING

Gurney Flaps

Gurney flaps are available for all APR Performance GTC Series (200/300/500) wings. These are super lightweight, made using pre-preg carbon fiber processes, and conform perfectly to the contours of the GTC series 3D airfoils. They are easily attached using the included double-sided tape.

About APR Performance

Research

Since 1999, APR Performance has been a market leader in producing and manufacturing high quality aerodynamic performance products for the aftermarket automobile industry.

Development

Computational Fluid Dynamics (CFD) analysis, combined with real-world track testing, help to ensure products meet stringent performance specifications.

Production

Proprietary manufacturing processes utilizing pre-preg. carbon fiber composites help to produce products that are durable, lightweight, and of the highest quality.

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APR Performance GTC-300 Carbon Fiber Wing (987 Cayman)

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